DISHWASHER WITH HEAT RECOVERY APPARATUS
    3.
    发明公开

    公开(公告)号:US20240237875A1

    公开(公告)日:2024-07-18

    申请号:US18412025

    申请日:2024-01-12

    摘要: A dishwasher includes a heat recovery apparatus to recover thermal energy of the wastewater and/or exhaust air and to transfer the thermal energy to at least one treatment liquid to be sprayed and/or to a drying air. A primary circulation system has a heat pump assembly and a secondary circulation system. A heat exchanger unit of the heat pump assembly enables at least a portion of the thermal energy transferred to refrigerant of the primary circulation system to be transferred to a carrier medium in the secondary circulation system. A heat exchanger unit of the secondary circulation system enables at least a portion of the thermal energy transferred to the carrier medium to be transferred as utility heat to the treatment liquid and/or to the drying air.

    DISHWASHER
    8.
    发明公开
    DISHWASHER 审中-公开

    公开(公告)号:US20230404359A1

    公开(公告)日:2023-12-21

    申请号:US18456238

    申请日:2023-08-25

    摘要: A dishwasher is disclosed. The dishwasher according to an embodiment of the present disclosure comprises a tub and a temperature control device disposed at one side of the tub. The temperature control device comprises: a housing which forms a flow path; a heater which is coupled to one side of the housing; a switch which turns off the heater in response to the temperature of the fluid around the heater ; which has reached a predetermined point, and includes a switch coupling coupled to the housing and a sensor protruding toward inside of the housing and configured to measure the temperature of the fluid; and a holder which is coupled to the housing and configured to fix the switch to the housing and cover the coupling part, wherein the sensor protrudes further toward the inside of the housing than the holder to measure the temperature of the fluid in the housing.

    DISHWASHING APPLIANCE HAVING AN AIR-DRYING DEHUMIDIFICATION ASSEMBLY

    公开(公告)号:US20230363616A1

    公开(公告)日:2023-11-16

    申请号:US17743843

    申请日:2022-05-13

    IPC分类号: A47L15/00 A47L15/48

    摘要: A dishwashing appliance may include a cabinet, a tub, a pump, a spray assembly, a fluid recirculation duct, a cold water line, and a fan or a variable-flow restrictor. The tub may define a wash chamber. The pump may be configured to deliver a wash fluid to the wash chamber. The fluid recirculation duct may extend from a path inlet to a path outlet to recirculate air within the wash chamber. The path inlet may be defined in fluid communication between the wash chamber and the path outlet. The path outlet may be defined in fluid communication between the path inlet and the wash chamber downstream from the path inlet. The cold water line may define a cold water nozzle disposed within the fluid recirculation duct to provide a condensing, coldwater flow into the fluid recirculation duct between the path inlet and the path outlet.